CN201920784U - Body surface tumor biopsy sampler - Google Patents
Body surface tumor biopsy sampler Download PDFInfo
- Publication number
- CN201920784U CN201920784U CN2011200422861U CN201120042286U CN201920784U CN 201920784 U CN201920784 U CN 201920784U CN 2011200422861 U CN2011200422861 U CN 2011200422861U CN 201120042286 U CN201120042286 U CN 201120042286U CN 201920784 U CN201920784 U CN 201920784U
- Authority
- CN
- China
- Prior art keywords
- tumor biopsy
- body surface
- surface tumor
- needle
- biopsy sampler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A body surface tumor biopsy sampler belongs to the technical field of medical appliances. The utility model has the technical scheme that: the body surface tumor biopsy sampler comprises a needle body and a needle handle, and is characterized in that a strip-type hole is arranged at the side of the needle body, a scraping knife is arranged at the edge of the strip-type hole, and a stylet is arranged in the needle handle. The body surface tumor biopsy sampler has a simple structure, is convenient to operate and saves time and labor when body surface tumor biopsy sampling is carried out on patients, the damage is small, and the union is quick, so the pain of the patients is relieved.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of superficial tumor biopsy sampler specifically.
Background technology: at present, draw materials for the biopsy of superficial tumor clinically and usually adopt the method for surgical incision, operating so very bothers, wastes time and energy, and operative incision is bigger, and indolence has increased misery to patient.
Summary of the invention: the purpose of this utility model provides a kind of easy and simple to handle, time saving and energy saving when carrying out the superficial tumor biopsy to patient and draw materials, and damages superficial tumor biopsy sampler little, that healing is fast.
The technical solution of the utility model is: comprise needle body and needle handle, it is characterized in that being provided with bar hole in the needle body side that the bar hole edge is provided with scraper, is provided with nook closing member in the needle handle.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when carrying out the superficial tumor biopsy to patient and draw materials, and damage little, healing is fast, has alleviated patient's misery.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, needle body, 2, needle handle, 3, bar hole, 4, scraper, 5, nook closing member.
The specific embodiment: comprise needle body 1 and needle handle 2, it is characterized in that being provided with bar hole 3 that bar hole 3 edges are provided with scraper 4, are provided with nook closing member 5 in the needle handle 2 in needle body 1 side.When carrying out the superficial tumor biopsy to patient and draw materials, needle body 1 thrusts in the tumor body, and rotation needle handle 2, scraper 4 are scraped and got tissue and in bar hole 3 enters needle body 1, promote nook closing member 5 and will organize release to get final product.
Claims (1)
1. superficial tumor biopsy sampler comprises needle body (1) and needle handle (2), it is characterized in that: be provided with bar hole (3) in needle body (1) side, bar hole (3) edge is provided with scraper (4), is provided with nook closing member (5) in the needle handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200422861U CN201920784U (en) | 2011-01-30 | 2011-01-30 | Body surface tumor biopsy sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200422861U CN201920784U (en) | 2011-01-30 | 2011-01-30 | Body surface tumor biopsy sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201920784U true CN201920784U (en) | 2011-08-10 |
Family
ID=44424660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200422861U Expired - Fee Related CN201920784U (en) | 2011-01-30 | 2011-01-30 | Body surface tumor biopsy sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201920784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758189A (en) * | 2019-03-04 | 2019-05-17 | 青岛大学附属医院 | Pathological material-drawing knife and pathologic sampling method |
-
2011
- 2011-01-30 CN CN2011200422861U patent/CN201920784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758189A (en) * | 2019-03-04 | 2019-05-17 | 青岛大学附属医院 | Pathological material-drawing knife and pathologic sampling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20120130 |